Nobody knows where whale sharks, the biggest fish in the sea, are mating. But scientists suspect it may be happening in the ...

Simon Pierce, who has studied whale sharks globally, said he has photographed suspected mating scars on female sharks in St.

The juvenile minke whale had been spotted swimming around San Francisco Bay for nearly a week by ... The whales do not feed ...

The remains of a dead gray whale washed up on Friday at San Francisco's Crissy Field. It was determined to be that of the same whale that was spotted one week earlier at Fort Point. Experts say ...

A dead juvenile humpback whale has washed ashore on the beaches of Corolla in the Outer Banks of North Carolina. First reported Thursday, officials with the Outer Banks marine Mammal Stranding ...

A new study based on two decades of data shows what happens in an ocean ecosystem without great white sharks. Great white sharks, like this one pictured in 2014, were once common residents in the ...

The abrupt liquidation suggests the whale no longer sees short-term upside for Ethereum and may be looking to exit while demand remains. Dormant Ethereum wallet transaction record. Source ...

See the world's longest mammal migration from these lookouts.

A camera tag on a nurse shark captured unexpected footage of a great white shark. Great white sharks migrate south to Florida and the Gulf during winter for warmer waters and food. The global ...

A South Carolina man pleaded guilty to importing and selling sperm whale teeth and bones, a violation of federal wildlife laws, the Justice Department announced. Lauren H. DeLoach, 69, of Saint ...

Although little is known about their reproductive habits, scientists believe that the gestation period for whale sharks could be over a year, with females giving birth to live young. Female whale ...